He had 9 in a row, and would have had 10 (thus tying the MLB record) if the 1st base ump actually paid attention. He had 2 strikes and the guy went around on a check swing, they appealed to first and the ump responded with a blank stare for like 5 seconds, then finally signaled ball.
Peavy just laughed it off though because he's a badass.
Btw Bochy isn't the Padres manager anymore, Bud Black is.